|
1.
5
• 7 =
56
70
14
35
|
2.
10
• 9 =
90
36
54
81
|
3.
4
• 8 =
8
40
32
80
|
4.
3
• 6 =
18
54
60
42
|
|
5.
1
• 1 =
6
7
3
1
|
6.
5
• 1 =
9
4
5
8
|
7.
3
• 4 =
12
36
32
20
|
8.
2
• 5 =
50
10
5
40
|
|
9.
1
• 5 =
15
5
45
20
|
10.
9
• 6 =
54
12
18
30
|
11.
7
• 7 =
63
42
49
28
|
12.
9
• 10 =
90
60
40
20
|
|
13.
6
• 7 =
70
7
35
42
|
14.
10
• 7 =
70
35
7
63
|
15.
3
• 3 =
18
9
27
21
|
16.
3
• 9 =
81
27
54
63
|
|
17.
4
• 9 =
72
36
18
63
|
18.
8
• 6 =
12
60
48
18
|
19.
8
• 4 =
20
16
8
32
|
20.
1
• 1 =
4
1
5
2
|
|
1.
5
• 7 =
56
70
14
35
|
2.
10
• 9 =
90
36
54
81
|
3.
4
• 8 =
8
40
32
80
|
4.
3
• 6 =
18
54
60
42
|
|
5.
1
• 1 =
6
7
3
1
|
6.
5
• 1 =
9
4
5
8
|
7.
3
• 4 =
12
36
32
20
|
8.
2
• 5 =
50
10
5
40
|
|
9.
1
• 5 =
15
5
45
20
|
10.
9
• 6 =
54
12
18
30
|
11.
7
• 7 =
63
42
49
28
|
12.
9
• 10 =
90
60
40
20
|
|
13.
6
• 7 =
70
7
35
42
|
14.
10
• 7 =
70
35
7
63
|
15.
3
• 3 =
18
9
27
21
|
16.
3
• 9 =
81
27
54
63
|
|
17.
4
• 9 =
72
36
18
63
|
18.
8
• 6 =
12
60
48
18
|
19.
8
• 4 =
20
16
8
32
|
20.
1
• 1 =
4
1
5
2
|